As of 07:06 EDT

Weather in Mendenhall, PA

54°Current weather

Mendenhall, Thursday, 15 October, 07:06

Clear. Feels like 53°. High 68°, low 54°.

Pressure30.15 inHg
Wind9.2 mph N
Humidity86%
Visibility6.2 mi
Dew point50°

Monthly outlook for Mendenhall, PA: average high 60.7°, average low 45.3°. That is 0.5° below the climate normal for October. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 16 October (78.2°), the coolest 18 October (37.5°).

60.7°/45.3°
Average high / low
−0.5°
Below normal
1 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October63°62.8°+0.1°
25 October – 3 November56.8°59.7°-1.6°
4 November – 13 Novemberat normal55.3°—

October records over 66 years

92.8°2 October 2019All-time high
28.9°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Kennett Square (4 mi).

Fri, 1678° / 56°0.67Heavy rain
78 °Heavy rain

Mendenhall, Friday, 16 October

Heavy rain. High 78°, low 56°.

Pressure29.80 inHg
Wind13.3 mph SW
Humidity90%
Visibility6.2 mi
Dew point66°
Sat, 1760° / 43°0.03Light rain
60 °Light rain

Mendenhall, Saturday, 17 October

Light rain. High 60°, low 43°.

Pressure30.18 inHg
Wind16.8 mph N
Humidity50%
Visibility6.2 mi
Dew point35°
Sun, 1853° / 37°0Clear
53 °Clear

Mendenhall, Sunday, 18 October

Clear. High 53°, low 37°.

Pressure30.62 inHg
Wind7.5 mph NE
Humidity52%
Visibility6.2 mi
Dew point33°
Mon, 1958° / 40°0Clear
58 °Clear

Mendenhall, Monday, 19 October

Clear. High 58°, low 40°.

Pressure30.50 inHg
Wind8.9 mph N
Humidity58%
Visibility—
Dew point37°
Tue, 2065° / 47°0Partly cloudy
65 °Partly cloudy

Mendenhall, Tuesday, 20 October

Partly cloudy. High 65°, low 47°.

Pressure30.21 inHg
Wind11.2 mph N
Humidity51%
Visibility—
Dew point38°
Wed, 2162° / 49°0Clear
62 °Clear

Mendenhall, Wednesday, 21 October

Clear. High 62°, low 49°.

Pressure30.30 inHg
Wind9.8 mph NE
Humidity61%
Visibility—
Dew point43°
Thu, 2261° / 44°0Clear
61 °Clear

Mendenhall, Thursday, 22 October

Clear. High 61°, low 44°.

Pressure30.42 inHg
Wind5.3 mph N
Humidity62%
Visibility—
Dew point40°
Fri, 2364° / 46°0Clear
64 °Clear

Mendenhall, Friday, 23 October

Clear. High 64°, low 46°.

Pressure30.33 inHg
Wind5.2 mph NW
Humidity52%
Visibility—
Dew point39°
Sat, 2461° / 48°0Mostly clear
61 °Mostly clear

Mendenhall, Saturday, 24 October

Mostly clear. High 61°, low 48°.

Pressure30.45 inHg
Wind8.2 mph SE
Humidity58%
Visibility—
Dew point41°
Sun, 2556° / 45°0Overcast
56 °Overcast

Mendenhall, Sunday, 25 October

Overcast. High 56°, low 45°.

Pressure30.50 inHg
Wind6.1 mph E
Humidity54%
Visibility—
Dew point35°
Mon, 2660° / 45°0Overcast
60 °Overcast

Mendenhall, Monday, 26 October

Overcast. High 60°, low 45°.

Pressure30.21 inHg
Wind8.1 mph NW
Humidity73%
Visibility—
Dew point44°
Tue, 2755° / 42°0Clear
55 °Clear

Mendenhall, Tuesday, 27 October

Clear. High 55°, low 42°.

Pressure30.21 inHg
Wind10.1 mph W
Humidity53%
Visibility—
Dew point33°
Wed, 2856° / 42°0Mostly clear
56 °Mostly clear

Mendenhall, Wednesday, 28 October

Mostly clear. High 56°, low 42°.

Pressure30.18 inHg
Wind10.6 mph W
Humidity54%
Visibility—
Dew point33°
Thu, 2958° / 41°0Overcast
58 °Overcast

Mendenhall, Thursday, 29 October

Overcast. High 58°, low 41°.

Pressure30.15 inHg
Wind9.8 mph SW
Humidity39%
Visibility—
Dew point26°
Fri, 3056° / 44°0Overcast
56 °Overcast

Mendenhall, Friday, 30 October

Overcast. High 56°, low 44°.

Pressure29.94 inHg
Wind13.9 mph W
Humidity60%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3159° / 44°0.06Climate normal
59 °Climate normal

Mendenhall, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (2024)
Record low31° (2011)
Sun, 0160° / 46°0.08Climate normal
60 °Climate normal

Mendenhall, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.08 in
Chance of precipitation22%
Record high78° (1974)
Record low35° (2002)
Mon, 0260° / 46°0.1Climate normal
60 °Climate normal

Mendenhall, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.1 in
Chance of precipitation28%
Record high76° (1971)
Record low32° (2023)
Tue, 0360° / 45°0.08Climate normal
60 °Climate normal

Mendenhall, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.08 in
Chance of precipitation22%
Record high75° (2003)
Record low33° (1996)
Wed, 0458° / 44°0.07Climate normal
58 °Climate normal

Mendenhall, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.07 in
Chance of precipitation20%
Record high75° (1974)
Record low31° (2006)
Thu, 0557° / 44°0.12Climate normal
57 °Climate normal

Mendenhall, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°
Average low44°
Average precipitation0.12 in
Chance of precipitation27%
Record high76° (2022)
Record low29° (1991)
Fri, 0656° / 43°0.08Climate normal
56 °Climate normal

Mendenhall, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (2024)
Record low30° (1991)
Sat, 0756° / 42°0.08Climate normal
56 °Climate normal

Mendenhall, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation20%
Record high74° (2024)
Record low28° (1962)
Sun, 0856° / 42°0.13Climate normal
56 °Climate normal

Mendenhall, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation22%
Record high74° (2020)
Record low28° (1960)
Mon, 0956° / 41°0.09Climate normal
56 °Climate normal

Mendenhall, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (1975)
Record low23° (2019)
Tue, 1056° / 42°0.16Climate normal
56 °Climate normal

Mendenhall, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.16 in
Chance of precipitation33%
Record high72° (2020)
Record low26° (2017)
Wed, 1154° / 41°0.13Climate normal
54 °Climate normal

Mendenhall, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.13 in
Chance of precipitation28%
Record high70° (2024)
Record low21° (2017)
Thu, 1253° / 40°0.2Climate normal
53 °Climate normal

Mendenhall, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.2 in
Chance of precipitation38%
Record high68° (2022)
Record low28° (2017)
Fri, 1352° / 38°0.13Climate normal
52 °Climate normal

Mendenhall, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation37%
Record high70° (1964)
Record low21° (2019)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Mendenhall, PA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Mendenhall, PA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.